The higher education industry in the United States is large (almost four million employees and 19 million students) with diverse hazards.
We apply a novel health services research approach to systematically assess a sample of 55 institutional websites. The accessibility, content, and coverage of occupational health/safety program information were systematically coded for several domains (eg, Occupational Safety and Health Administration (OSHA)-related, specific hazards, clinical, person-oriented, COVID-19, and coverage).
Information was more available for programs related to OSHA mandates (eg, chemical hygiene) and specific hazards than for person-oriented programs (eg, counseling). Larger institutions provide better information and more comprehensive programs than smaller institutions.
Higher education institutions warrant increasing attention to occupational health and safety, particularly as COVID-19 increased attention to workplace health issues.
Higher education institutions warrant increasing attention to occupational health and safety, particularly as COVID-19 increased attention to workplace health issues.To evaluate clinical parameters, markers of kidney function, and skeletal muscle damage in a group of sugarcane cutters during harvesting season.
Seventeen volunteers were assessed for anthropometrics and cardiorespiratory fitness. Blood and urine samples were collected 48-hours after the last work session. Blood was analyzed for glucose, creatine kinase, cholesterol, and a complete hemogram. Urine and blood samples were also analyzed for markers related to kidney function.
Volunteers were young (26?±?6 y), had low body fat (13?±?5%), and good cardiorespiratory fitness (41?±?6?mL/kg/min). Classical markers of kidney function (eGFR, creatinine, cystatin C) were within the normal range. However, ten volunteers presented elevated resting serum creatine kinase (221?±?68?U/L).
Manual sugarcane harvesting is associated with sustained skeletal muscle damage which may increase the risk for kidney injury in Brazilian sugarcane cutters.
Manual sugarcane harvesting is associated with sustained skeletal muscle damage which may increase the risk for kidney injury in Brazilian sugarcane cutters.Corticosteroid injections administered within 3 months before total knee arthroplasty (TKA) have been linked to increased risk of postoperative infection. However, it would be beneficial to further delineate the timing of injections to determine whether a narrower window exists for safe administration of corticosteroid injections. The purposes of our study were to (1) determine whether there were a different time frame between corticosteroid injection and primary TKA that increased infection risk and (2) determine risk factors associated with infection after TKA.
TKA patients were identified from a national database from 2007 to 2017 and stratified based on their history of corticosteroid injections within the 6-month preoperative period. Patients who received injections were stratified into biweekly cohorts by the timing of their most recent injection. The 1-year rate of postoperative infection treated by surgical débridement was compared between injection and noninjection cohorts. Univariate logistic restoperative infection; however, delaying surgery more than four weeks may not provide additional infection risk reduction. Further prospective randomized studies are needed to determine the optimal timing of TKA after corticosteroid injections.
Level III.
Level III.Cirrhotic cardiomyopathy (CCM) is defined as cardiac dysfunction in patients with liver cirrhosis without pre-existing cardiac disease. According to the definition established by the World Congress of Gasteroenterology in 2005, the diagnosis of CCM includes criteria reflecting systolic dysfunction, impaired diastolic relaxation, and electrophysiological disturbances. Because of minimal or even absent clinical symptoms and/or echocardiographic signs at rest according to the 2005 criteria, CCM diagnosis is often missed or delayed in most clinically-stable cirrhotic patients. https://www.selleckchem.com/ However, cardiac dysfunction progresses in time and contributes to the pathogenesis of hepatorenal syndrome and increased morbidity and mortality after liver transplantation, surgery or other invasive procedures in cirrhotic patients. Therefore, a comprehensive cardiovascular assessment using newer techniques for echocardiographic evaluation of systolic and diastolic function, allowing the diagnosis of CCM in the early stage of subclinical cardiovascular dysfunction, should be included in the screening process of liver transplant candidates and patients with cirrhosis in general. The present review aims to summarize the most important pathophysiological aspects of CCM, the usefulness of contemporary cardiovascular imaging techniques and parameters in the diagnosis of CCM, the current therapeutic options, and the importance of early diagnosis of cardiovascular impairment in cirrhotic patients.Glioblastoma multiforme is a malignant central nervous system (CNS) disease with dismal prognosis. Current treatment modalities only offer modest activity and usually of short duration, so there is an urgent need for the conduct of clinical trials exploring new treatment options and modalities. The vincristine-irinotecan-temozolomide and bevacizumab (VITb) regimen is an option of special interest, as it has produced encouraging results in young patients with various relapsed/refractory childhood and adolescence solid tumors, with an acceptable toxicity profile. With the current report, we present the case of a young male patient who was treated for GBM in second relapse at out institution, after previous surgical attempts and two radiotherapy sessions in conjunction with temozolomide and experienced a major and long-lasting response, weaned off steroids, to the VITb regimen followed by bevacizumab maintenance. The above case is discussed in the context of the existing literature regarding available evidence of synergy between the drugs used and the activity of certain components of the combination (i.e. combination of temozolomide-irinotecan ± vincristine, or bevacizumab-irinotecan in GBM) or the complete VITb regimen in other pediatric/adolescence solid tumors and the few cases reported with GBM.